//
//  SecondViewController.h
//  Block传值HW4
//
//  Created by dllo on 15/11/24.
//  Copyright (c) 2015年 dllo. All rights reserved.
//

#import <UIKit/UIKit.h>

typedef void (^BlockType)(UIColor *temp);

@interface SecondViewController : UIViewController
{
    BlockType _myBlock;
}
- (void)sendBlock:(BlockType)block str:(NSString *)str;



@end
